Infineon

Semiconductors are crucial to solve the energy challenges of our time and shape the digital transformation. This is why Infineon is committed to actively driving decarbonization and digitalization. As a global semiconductor leader in power systems and IoT, we enable game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. We make life easier, safer, and greener. Together with our customers and partners. For a better tomorrow.

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Networking & 5G

Deploy Channel Sounding In Your Bluetooth Devices - Blog

December 16, 2025

Bluetooth Channel Sounding is a method of precisely measuring the distance between two Bluetooth Low Energy (LE) devices, down to just a few centimeters. In simple terms, it lets one device know exactly how far away another is. The technology relies on two complementary techniques: Phase-Based Ranging (PBR) and Round-Trip Time (RTT).

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